KUMA
type: MusicGroup
popularity: 3
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7d9ae2206a40ad0b44db5592926f67cbcb84b83b3fc89e1630b24b4e274e4a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954028
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954028
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38fd1a51-e30d-4ab3-bf33-3e31f7d0a075.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38fd1a51-e30d-4ab3-bf33-3e31f7d0a075.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38fd1a51-e30d-4ab3-bf33-3e31f7d0a075
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:08:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d9ae2206a40ad0b44db5592926f67cbcb84b83b3fc89e1630b24b4e274e4a5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38fd1a51-e30d-4ab3-bf33-3e31f7d0a075.json and https://artists.proofprofile.net/proofs/artist/38fd1a51-e30d-4ab3-bf33-3e31f7d0a075.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Wasted
  type: MusicAlbum
  date published: 2022-05-13
album: Dream
  type: MusicAlbum
  date published: 2023-01-13
album: Dream (Remixes)
  type: MusicAlbum
  date published: 2023-05-12
album: No One Else Down Here
  type: MusicAlbum
  date published: 2023-05-26
album: You Don't Know
  type: MusicAlbum
  date published: 2023-10-13
album: Lost
  type: MusicAlbum
  date published: 2023-12-15
album: Future
  type: MusicAlbum
  date published: 2024-09-13
album: Ok.
  type: MusicAlbum
  date published: 2024-12-13